1351114431224 has 16 divisors (see below), whose sum is σ = 2533355047320. Its totient is φ = 675553085280.

The previous prime is 1351114431167. The next prime is 1351114431299. The reversal of 1351114431224 is 4221344111531.

It is a super-2 number, since 2×1351114431224² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215779 + ... + 2044589.

Almost surely, 2^{1351114431224} is an apocalyptic number.

It is an amenable number.

1351114431224 is a deficient number, since it is larger than the sum of its proper divisors (1182240616096).

1351114431224 is a wasteful number, since it uses less digits than its factorization.

1351114431224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032590 (or 1032586 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

Adding to 1351114431224 its reverse (4221344111531), we get a palindrome (5572458542755).

The spelling of 1351114431224 in words is "one trillion, three hundred fifty-one billion, one hundred fourteen million, four hundred thirty-one thousand, two hundred twenty-four".